Make Your Own Expression |
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Geometry Expressions can calculate output as expressions, but you can also define and add your own expressions to a drawing. From this model, ![]()
To the left of the arrow, the name zn appears. (Because you may have created one or more of these already while exploring, we can’t predict the exact number in the subscript.) This is the symbol the application assigns by default as the name of the expression.
Using these names, you can make an expression of your own to refer to these distances. For example, you can calculate the ratio of the two lengths.
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(Square brackets indicate subscripts. Replace the n and n+1 with the subscripts for your own named expressions.)
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